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#!/bin/sh
AppID=$1
binFile=$(find /var/mobile/Containers/Bundle/Application/"$AppID"/*.app -type f -exec file {} \; | grep Mach-O | cut -d":" -f1)
echo ' <html>
<head>
<title>iRET - iOS Reverse Engineering Toolkit</title>
<style type="text/css">
body { font-size: 80%; font-family: Lucida Grande, Verdana, Arial, Sans-Serif; }
ul#tabs { list-style-type: none; margin: 10px 0 0 0; padding: 0 0 0.3em 0; }
ul#tabs li { display: inline; }
ul#tabs li a { color: #000000; background-color: #d3d3d3; border: 1px solid #000000; border-bottom: none; padding: 0.3em; text-decoration: none; }
ul#tabs li a:hover { background-color: #377CC2; }
ul#tabs li a.selected { color: #000000; background-color: #FFFFFF; font-weight: bold; padding: 0.7em 0.3em 0.38em 0.3em; }
div.tabContent { border: 1px solid #000000; padding: 0.5em; background-color: #FFFFFF; }
div.tabContent.hide { display: none; }
.output {font-family: Times New Roman; font-size:12pt; word-wrap:break-word;}
table.output {background-color:#d3d3d3; border:1px solid black;}
div#expand{display:block; width:500px;}
.boxsizingBorder
{
-moz-appearance: textfield-multiline;
-webkit-appearance: textarea;
border: 1px solid gray;
font: medium -moz-fixed;
font: -webkit-small-control;
height: 100%;
overflow: auto;
padding: 2px;
resize: both;
width: 100%;
}
</style>
<script type="text/javascript">
//<![CDATA[
var tabLinks = new Array();
var contentDivs = new Array();
function init() {
// Grab the tab links and content divs from the page
var tabListItems = document.getElementById("tabs").childNodes;
for ( var i = 0; i < tabListItems.length; i++ ) {
if ( tabListItems[i].nodeName == "LI" ) {
var tabLink = getFirstChildWithTagName( tabListItems[i], "A" );
var id = getHash( tabLink.getAttribute("href") );
tabLinks[id] = tabLink;
contentDivs[id] = document.getElementById( id );
}
}
// Assign onclick events to the tab links, and
// highlight the first tab
var i = 0;
for ( var id in tabLinks ) {
tabLinks[id].onclick = showTab;
tabLinks[id].onfocus = function() { this.blur() };
if ( i == 0 ) tabLinks[id].className = "selected";
i++;
}
// Hide all content divs except the first
var i = 0;
for ( var id in contentDivs ) {
if ( i != 0 ) contentDivs[id].className = "tabContent hide";
i++;
}
}
function showTab() {
var selectedId = getHash( this.getAttribute("href") );
// Highlight the selected tab, and dim all others.
// Also show the selected content div, and hide all others.
for ( var id in contentDivs ) {
if ( id == selectedId ) {
tabLinks[id].className = "selected";
contentDivs[id].className = "tabContent";
} else {
tabLinks[id].className = "";
contentDivs[id].className = "tabContent hide";
}
}
// Stop the browser following the link
return false;
}
function getFirstChildWithTagName( element, tagName ) {
for ( var i = 0; i < element.childNodes.length; i++ ) {
if ( element.childNodes[i].nodeName == tagName ) return element.childNodes[i];
}
}
function getHash( url ) {
var hashPos = url.lastIndexOf ( "#" );
return url.substring( hashPos + 1 );
}
function showDiv(divName)
{
if(document.getElementById(divName).style.display == "none")
document.getElementById(divName).style.display = "block";
else
document.getElementById(divName).style.display = "none";
}
//]]>
</script>
</head>
<body onload="init();" bgcolor="#377CC2">
<table width="100%" height="100%">
<tr>
<td align="center" valign="center">
<table style="background-color:white;border:1px solid black;" height="90%" width="90%">
<tr>
<td align="center" valign="top" height="1%"><font face="arial black" color="black" size="6">Welcome to iRET<br>The iOS Reverse Engineering Toolkit</font></td>
</tr>
<tr>
<td valign="top">
<ul id="tabs">
<li><a href="#binary">Binary Analysis</a></li>
<li><a href="/Keychain?AppID='${AppID}'">Keychain Analysis</a></li>
<li><a href="/Database?AppID='${AppID}'">Database Analysis</a></li>
<li><a href="/Log?AppID='${AppID}'">Log Viewer</a></li>
<li><a href="/PList?AppID='${AppID}'">Plist Viewer</a></li>
<li><a href="/Headers?AppID='${AppID}'">Header Files</a></li>
<li><a href="/Theos?AppID='${AppID}'">Theos</a></li>
<li><a href="/Screenshot?AppID='${AppID}'">Screenshot</a></li>
<li><a href="/">Home</a></li>
</ul>
<div class="tabContent" id="binary">
<h2>Binary Analysis Results</h2>
<div>'
if [ -n "$binFile" ]
then
headers=$(otool -hv "$binFile" | tr '\n' '!' | sed 's/!/<br>/g')
cryptoInfo=$(otool -lv "$binFile" | grep -A 4 LC_ENCRYPTION_INFO | tr '\n' '!' | sed 's/!/<br>/g')
stackSmashInfo=$(otool -Iv "$binFile" | grep stack_chk | tr '\n' '!' | sed 's/!/<br>/g')
arcInfo=$(otool -Iv "$binFile" | grep _objc_release | tr '\n' '!' | sed 's/!/<br>/g')
[ -n $stackSmashInfo ] && stack="<font color="red"><b>No Stack Smashing Protection</b></font>" || stack=$stackSmashInfo
[ -n $arcInfo ] && arc="<font color="red"><b>No ARC Protection</b></font>" || arc=$arcInfo
echo '<p>Below are the results of the otool analysis.</p>
<table>
<tr>
<td><b>Headers</b><br>
<table class="output">
<tr>
<td>
<span class="output">
'${headers}'
</span>
</tr>
</td>
</table>
<br><br>
<table>
<tr>
<!-- Start Encryption Info Table Column -->
<td valign="top">
<b>Encryption Info</b>
<table class="output">
<tr>
<td>
<!--<pre class="output">-->
'${cryptoInfo}'
<!--</pre>-->
</td>
</tr>
</table>
</td>
<!-- End Encryption Info Table Column -->
<td valign="top" align="middle">
<!-- Start Stack-smashing Info Table Column -->
<b>Stack Smashing Info</b><br>
<table class="output">
<tr>
<td>
<span class="output">
'${stack}'
</span>
</td>
</tr>
</table>
<!-- End Stack-Smashing Info Table Column -->
</td>
<td valign="top" align="middle">
<!-- Start ARC Info Table Column -->
<b>ARC Info</b><br>
<table class="output">
<tr>
<td>
<span class="output">
'${arc}'
</span>
</td>
</tr>
</table>
<!-- End ARC Info Table Column -->
</td>
</tr>
</table>
<!-- Start Load Commands Info
<br><b>All Load Commands</b>
<div id="div1" style="height:500px;position:relative;background-color:#d3d3d3;">
<div id="div2" style="max-height:100%;overflow:auto;border:1px solid black;">
<div id="div3" style="height:1500px;">
<pre class="output">
{ALL LOAD COMMANDS}
</pre>
</div>
</div>
</div>
End Load Commands Info -->
</td>
</tr>
</table>'
else
echo "<font color=""red""><b>The Binary Appears to be a Symbolic Link</b></font>"
fi
echo '</div>
</div>
</div>
</body>
</html>'
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